CUET Preparation Today
A long straight wire AB carries current 10 A. A proton (P) travels with a speed $2×10^6 m/s$, parallel to the wire, at a distance 2 m from it in a direction opposite to the current as shown in figure. The force experienced by the proton is: $(μ_0=4π×10^{-7}NA^{-2})$ |
$4×10^{-2}N$ $6×10^{-10}N$ $3.2×10^{-19}N$ $6.9×10^{-13}N$ |
$3.2×10^{-19}N$ |
The correct answer is Option (3) → $3.2×10^{-19}N$ |
